STT Airport Crowds
Cyril E. King Airport · St. Thomas, USVI
Good to know
- Airport terminal opens at 6:00am — you can't get inside earlier.
- STT has only 2 TSA lanes — peak lines can exceed 2 hours.
- Check-in desks open ~3 hours before departure, not earlier.
- TSA PreCheck and Global Entry are both available at STT.
- US Customs at STT: the USVI is OUTSIDE the US customs zone, so every traveler heading back to the mainland has to clear US Customs & Border Protection before boarding.
- Saturday mornings remain the busiest time of the week, especially Dec–Apr.
- Inter-island prop flights (9K, WB, Tradewind) use a separate check-in area and don't share the main TSA queue.
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